VCNL4000 Demo Kit Proximity

The VCNL400 is a fully integrated ambient light and proximity sensor. Fully integrated means it includes an infrared emitter along with the ambient light sensor, proximity photodiode, signal processor and I2C interface. This brief tutorial highlights the features of the Proximity Function of the VCNL4000 Demo Kit.

The VCNL400 is a fully integrated ambient light and proximity sensor. Fully integrated means it includes an infrared emitter along with the ambient light sensor, proximity photodiode, signal processor and I2C interface. This brief tutorial highlights the features of the Proximity Function of the VCNL4000 Demo Kit.